What Are The Key Functions Of A Proxy Server Behind The Benefits It Brings?

You must have already used a proxy server if you’ve been in an educational institution, business, or other organization. A proxy server plays a vital role as a bridge between the user and the Internet. When you use a browser on the Internet, you connect directly to the website you are visiting.
Privacy, proxy per tab , fast loading of sites, accessing blocked content, and others are some prominent features of a proxy server. However, proxy servers have many valuable functions which play a pivotal role in bringing these benefits to the users. So, this blog will let you know about those functions and make you aware of how you can have absolute control over your privacy and security on the Internet.

Key Functions Of A Proxy Server

A proxy server is the users’ intermediary on the Internet. It has many valuable functions that bring many benefits to users. Here are some of the main uses of a proxy server:

Firewalls

A firewall is a network security device responsible for monitoring incoming and outgoing traffic on the network. It is also responsible for permitting or blocking data packets by applying security rules. So, it acts as a barrier between a network and the Internet. Security professionals configure firewalls as a countermeasure against malware and hacker attacks. A proxy server between a trusted network and the Internet is ideal for firewall hosting. It intercepts traffic before entering the network and decides whether to allow or stop it.

Content Filters

In addition to regulating incoming connection requests through a firewall, proxy servers can also act as content filters. They can block unwanted outgoing traffic. Companies can set up proxy servers as content filters to prevent employees from accessing blocked websites while at work.

Bypassing Content Filters

This function allows you to defeat a proxy with another proxy by more skillful maneuvering. Suppose your company proxy has blocked your favorite website but hasn’t blocked access to your personal proxy server or the web proxy you use. Still, you can access your proxy and use it to contact the websites you want.

Security

Proxy servers are also known for the security they provide. They can strengthen security by acting as the singular public face of your network. Seen from the outside, all network users are anonymous, as the proxy’s IP address hides them. If a hacker tries to access the network to reach a specific device, it will face difficulty and require much time to find it.
Shared Internet Connections
Businesses (or even homes) with a single Internet connection can funnel all their devices using a proxy server. Another solution to this problem is to use a Wi-Fi router and wireless-enabled devices.

Caching

The cache is temporary storage where frequently accessed data is saved, making it easier and faster to re-access it in the future. Proxies can cache websites and ensure their fast loading than if you are to send your web traffic to the website’s server. This technique reduces latency; the duration it consumes for data to travel through the Internet.

Final Words

A proxy browser with a VPN service is the right tool if you want absolute control over your privacy and security on the Internet. BrowserJet, the best proxy browser for PC, hides your IP address and internet activity and protects you on any network, including unprotected public Wi-Fi networks. It also allows users to run multiple sessions with built-in multiple IPs in a single browser.